50507773 has 8 divisors (see below), whose sum is σ = 52551680. Its totient is φ = 48489840.

The previous prime is 50507753. The next prime is 50507789. The reversal of 50507773 is 37770505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50507773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50507713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478 + ... + 10351.

It is an arithmetic number, because the mean of its divisors is an integer number (6568960).

Almost surely, 2^50507773 is an apocalyptic number.

It is an amenable number.

50507773 is a deficient number, since it is larger than the sum of its proper divisors (2043907).

50507773 is a wasteful number, since it uses less digits than its factorization.

50507773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12987.

The product of its (nonzero) digits is 25725, while the sum is 34.

The square root of 50507773 is about 7106.8820871040. The cubic root of 50507773 is about 369.6460530442.

The spelling of 50507773 in words is "fifty million, five hundred seven thousand, seven hundred seventy-three".